Cylindrical grinding machine

KELLENBERGER Kelvaria UR175/1000

Condition: used, _____ Description: Year of manuf. : 1999 Control : Heidenhain 1830 M - KELCO 110/120 Grinding length : 1000 mm Centre width : 1000 mm Workpiece headstock: Swivel range:-10°/+100° Speed:800 rpm Center height:175 mm Internal mounting cone:MK5 Short taper external:DIN 55026 Workpiece weight max.:150 kg Grinding headstock: Design:Tandem grinding headstock B-axis:-210°/+30° Internal grinding device:Internal grinding spindle Grinding table (X-Axis): X-axis:320 mm Max. speed:7.5 m/min Resolution:0.1 μm Lower table (Z-axis): Ijdpfx Abjwz T Azs Isa Center distance:1,000 mm Z-axis:1,150 mm Max. speed:15 m/min Resolution:0.1 μm Equipment: Coolant supply:Coolant system with filter Emulsion mist separator:Mechanical Tailstock:MK4, stroke 50 mm Workpiece measurement I:Movomatic TMP 91 Workpiece measurement II:Movomatic TNU 91 Tool measurement:Marpos A 90 Set-up mode:Electronic handwheel Accessories:Various flanges, tips and chucks

Condition: refurbished (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 027.0400/067, CNC CYLINDRICAL GRINDER STUDER S-33 CNC Year: 2007 - Fanuc 21i-TB 1 External Grinding Spindle Country of Origin: Switzerland Voltage: 380/50/3 Net machine weight: 4,000 kg TECHNICAL SPECIFICATIONS Distance between centers: 600 mm Center height: 175 mm Maximum workpiece weight: 80 kg Longitudinal Slide Z Max. travel: 800 – 1,150 mm Travel speed: 0.001 to 10,000 mm/min (early 2000’s model: 0.001-5,000 mm/min) Resolution: 0.0001 mm Cross Slide X Max. travel: 285 mm Travel speed: 0.001 to 20,000 mm/min (early 2000’s model: 0.001-10,000 mm/min) Resolution: 0.0001 mm Wheelhead (universal version) Swiveling range: -15° to 225° (early 2000’s model: -15° to 195°) Swivel axis: 2.5 / 1 ° Hirth Drive power: 7.5 or 9 kW or 11 kW Grinding wheel: 500x63 (80/110F5) x203 mm Workhead Rotational speed: 1 – 1,500 min-1 Mount taper: MT4 or MT5 / ISO 50 Drive power: 1.6 or 3.0 or 4.0 kW Tailstock Mount taper: MT3 or MT4 Quill stroke: 35 / 50 mm (early 2000’s model: 35 mm) Quill diameter: Ø 50 mm Fine adjustment: +/- 40 µm Isdpfx Aew T Sh Eob Ija Control system: Fanuc 21i-TB All technical details are provided in good faith but subject to errors or omissions.

Condition: good (used), Year of construction: 1999, operating hours: 16,000 h, functionality: fully functional, machine/vehicle number: 650341, Year 1999 with Fanuc 18 TB – 3 axes XZB Marposs E30/E20 Country of manufacture: Switzerland Voltage: 400V/50Hz/3ph Dimensions: 410 x 220 x 190 cm Net machine weight: 5,000 kg TECHNICAL SPECIFICATIONS CNC control: Fanuc 18TB Intermediate Section Fixed intermediate section: grinding head R Swiveling section with manual indexing 2.5°: R / RS / UR / URS -210° to +30° Swiveling section with automatic indexing 2.5°: R / RS / UR / URS -210° to +30° B axis, resolution 0.1'': R / RS / UR / URS -210° to +30° Standard workhead Swivel range: -10° to (+100°) Spindle speed (continuous): 6 – 600 rpm Internal taper: MT5 Reducing sleeve: MT5/MT4 Short external taper fitting: DIN 55026 / Size 5 Iodpfxew T Tb Hs Ab Isa Permissible torque: 160 Nm Guaranteed roundness for chuck work Standard: 0.5 µm Option: 0.2 µm Workpiece weight between centers: 150 kg Tailstock Taper fitting: MT4 Quill stroke: 50 mm / 2° Option: fine adjustment with correction (Ø +/- 150 µm) Grinding wheel data (max. speed) Diameter 300: 27 m/s Diameter 400: 35 m/s Diameter 500: 45 m/s UR Grinding Head Power: 9.2 kW / 12.5 HP Wheel mounting, left max.: Ø 500 x 80 mm Right, additional max.: Ø 400 x 63 mm Internal grinding device: spindle HJN 828 Lower table (Z axis) Distance between centers: 1000 mm Max. travel: 1150 mm Max. speed: 15 m/min Max. resolution: 0.1 µm Upper table Distance between centers: 1000 mm / swivel 0° to 9° Grinding carriage (X axis) Max. travel: 320 mm Max. speed: 7.5 m/min Max. resolution: 0.1 µm Pneumatics Min. connection: 6 bar Air consumption: approx. 0.6 m³/h Coolant Max. connection pressure: 3 bar Required space (version 1000): 3600 x 2000 mm Unless otherwise stated, technical data is provided without engagement and may be subject to errors or omissions.

Year of construction: 1997, condition: ready for operation (used), Main Drive Number of axis 4 Additional Equipment Belt filter system This 4-axis KELLENBERGER Kel-Varia UR 175/1000 was manufactured in 1997. It features an internal grinding device with a tiltable B-axis and a C-axis for out-of-round grinding, complemented by a belt filter system. Consider the opportunity to buy this KELLENBERGER Kel-Varia UR 175/1000 cylindrical grinding machine. Contact us for more information. Application Types Ijdpow Spr Eofx Ab Ioa Grinding

Year of construction: 1974, condition: refurbished (used), functionality: fully functional, machine/vehicle number: 1293, CNC Radial Forging Machine GFM mod. SX-16 Manufacture: GFM (Austria) YOM: 1974 / 2022 Model: SXL-16 Machine number: 1293 PLC: Siemens S7 - Technology V4.2 with CNC Bosch Rexroth XM Numbers of Hammers: 4 Forging force: 800 Ton (200 t per Hammer) Strokes per minute: 580 Hammer length: 320 mm Maximum hammer setting scope - calculated by diameter: 100 mm Maximum diameter of forging regarding: - structural steel: circular cross section – Ø 160 mm square cross section – 130 mm - high alloy steel: circular cross section – Ø 120 mm square cross section – 100 mm Extreme quadrangle: 12 x 120 mm Maximum length of forging: 6000 mm Min and Max diameter of mounting in manipulator: 30 - 160 mm Feed of manipulator A: 6800 mm Feed of manipulator B: 7200 mm Passage through manipulator: Ø 130 mm Manipulators speed in fast move: 400 mm/s Feed speed of manipulators (stepless adjustment): 10 ÷ 115 mm/s Ijdsq U Sa Sjpfx Ab Isa Cooling water pressure: 3 ÷ 5 bar Temperature of inlet water: max. 30˚C Cooling water consumption: 34m3/h Pipe diameter for cooling water: 2” Compressed air pressure: min. 5 bar Pipe diameter for compressed air: Ø20 mm Consumption of compressed air: 1,5 Nm3/h Power supply (nominal power): 350 kW Motor voltage: 500 V Control voltage 220 V Power of main engine: 200 kW Power of pump motors: 185 kW Power of manipulators motors: 2 x 22 kW Dimensions of the machine Axis height of forging above the hall level: 750 mm Maximum height of machine above the hall level: 2.050 mm Maximum length of machine on the hall level: 33.740 mm Foundation length: 34.200 mm Maximum width of machine on hall level without loading equipment: 4350mm Foundation width: 15.600mm Machine net weight: 124.490 kg

Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, Workpiece Clamping Diameter : ø 3 – 140 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 100 mm Workpiece Weight : max. 170 kg Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Semi-Automatic, CNC Control Panel : Beckhoff CNC Movements : Z-Axis Indurstry 4.0 Compatibility : Available Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Ijdpfxegb Ec Hs Ab Iea Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding. Contact us for more details.

Condition: good (used), Year of construction: 2004, travel distance X-axis: 1,800 mm, travel distance Y-axis: 2,000 mm, controller manufacturer: HEIDENHAIN, controller model: ITNC 530, CONTROLS .. CNC controls HEIDENHAIN ITNC 530 WORKING RANGE -CUBIC- .. number of processing axes (excl parallel axes): 5 .. X-axis travel: 1800 mm .. Y-axis travel: 2000 mm .. Z-axis travel: 1100 mm TABLE .. table surface (left-right): 1700 mm .. table surface (front-back): 1400 mm .. workpiece load (max): 5000 kg SPINDLE / HEAD .. spindle revolutions (max): 10000 /min .. tool fixture: HSK A100 .. drive power S6 40%: 44 kW .. drive power S1 100%: 32 kW TOOL MAGAZINE .. number of positions: 100 ELECTRICAL SPECIFICATIONS .. mains voltage: 400 V .. mains frequency: 50 Hz DIMENSIONS / WEIGHTS .. space requirements -left/right-: 8400 mm .. space requirements -front/back-: 9000 mm .. total height: 4200 mm .. total weight approx.: 35000 kg ATTACHMENTS .. chip conveyor: yes .. coolant unit: yes Iodpfx Abjxtiwcs Ija .. band filtration unit: yes .. through spindle coolant attachment: yes .. closed cabin: yes .. European CE standards: yes Equipment: - Infrared measuring probe Heidenhain TS 641 - Coolant tank 900 l - IKZ 40 bar through spindle center (AD) - rotating lens - Electronic handwheel - 3D path control Optional: - hyd. Clamping system (Stark)

Condition: good (used), Year of construction: 2009, CNC Machining Center Fanuc Robodrill α-T21iFa TECHNICAL SPECIFICATIONS Manufacturer: Fanuc Model: Robodrill α-T21iFa Year of manufacture: 2009 Control: Fanuc Series 31i-MODEL A5 Spindle speed: up to 24,000 rpm Travel X-axis: 500 mm Travel Y-axis: 400 mm Travel Z-axis: 330 mm Rapid traverse X, Y, Z: 54 m/min Tool magazine: 21 positions Max. tool weight: 2 kg Total tool weight: 23 kg Iedpfx Abexflr Hs Ija Max. tool diameter at 150–12,000 rpm: 80 mm Max. tool diameter at 12,000–15,000 rpm: 60 mm Max. tool diameter at 15,000–20,000 rpm: 45 mm Max. tool diameter at 20,000–24,000 rpm: 40 mm Permissible table load: 300 kg SCOPE OF DELIVERY Includes (not limited to): CNC machining center Fanuc Robodrill α-T21iFa Rotary unit for 4th and 5th axis Coolant pump and chip tray Exact scope of delivery according to photo series The Fanuc Robodrill α-T21iFa, built in 2009, is a versatile CNC machining center equipped with an additional 4th and 5th axis through the integrated rotary unit. This extension enables demanding multi-axis machining applications and significantly increases production flexibility. With a spindle speed of up to 24,000 rpm and travels of 500 x 400 x 330 mm, this machine provides ideal conditions for precise milling operations with high productivity. The 21-position tool magazine reduces setup times and allows for rapid tool changes. Thanks to its robust construction, a table load capacity of up to 300 kg, and the powerful Fanuc 31i control unit, this machine is perfectly suited for both series production and complex single parts. The integrated coolant system ensures process reliability and long tool life. No guarantee is given for the accuracy, completeness, or currency of the information provided.

Condition: used, TECHNICAL DETAILS Iedpfouhantex Ab Ioa - Quantity of spindles : 6 - Bar clearance : 40 [mm] - Rotation speed : 7 000 [rpm] - Spindle power : 13 / 24 [kW] NUMERICAL AXES : 27 - Slides unit 1.1 : axes X and Z CNC-controlled - Slides unit 1.2 : axes X and Z CNC-controlled - Slides unit 2.1 : axes X and Z CNC-controlled - Slides unit 2.2 : axes X and Z CNC-controlled - Slides unit 3.1 : axes X and Z CNC-controlled - Slides unit 3.2 : axis Z CNC-controlled - Slides unit 4.1 : axes X and Z CNC-controlled - Slides unit 4.2 : axis Z CNC-controlled - Slides unit 5.1 : axes X and Z CNC-controlled - Slides unit 5.2 : axis Z CNC-controlled - Slides unit 6.1 : axis Z CNC-controlled + SCARA axis - Slides unit 6.2 : axes X and Z CNC-controlled - Slides unit 6.3 : axis X CNC-controlled ELECTRICAL INPUT - Voltage : 400 [V] - Frequency : 50 [Hz] - Installed power : 65 [kW] DIMENSIONS OF THE MACHINE - Floor space : 3329 x 2032 [mm] - Height : 2654 [mm] - Weight: 7100 [kg] HOURS - Hours under power : 45965 - Production hours : 19065 EQUIPMENT - CNC Siemens 840D (PL) double NCU - 2 control panels CN - 6 collet receivers TOPLUS with built-in stop - 1 counter-spindle in position 6.1 - Clamping device in counter-spindle : chuck Röhm KFD-HS 110/3 - Coolant through counter-spindle center - Cn options counter-spindle/ polygonal milling - Rear machining device on slide 6.2 : 3x fix - Preparation 2 additional controls with electronic shaft in position 1.2.3 - Preparation 2 additional controls with electronic shaft in position 4.5.6 - STAUBLI robot type TX60 (6 axes) - Robot collet double clamping external type PZN50 - Swiveling plate (4 positions) - Coolant tank KNOLL with hinged chip conveyor, 2 HP pumps 40 [bars] - Oil mist aspiration device Büschel - Cooling unit RIEDEL - Preparation ARTIS

Condition: ready for operation (used), Year of construction: 2020, An unused collaborative welding robot (cobot) Universal Robots with a Migatronic welding power source is available. 1) Cobot Universal Robots UR10, year of manufacture: 2020, load capacity: 10kg, reach: 1300mm, machine dimensions X/Y/Z: approx. 1600mm/600mm/600mm, weight: approx. 30kg, operating hours: 0h. 2) Arc welding power source Migatronic, year of manufacture: 2020. Documentation available. An on-site inspection is possible. Ijdpoxddayofx Ab Iea